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4.4.6
USB Configuration
The items in this menu allows you to change the USB-related features. Select an
item then press <Enter> to display the configuration options.
USB Configuration
Module Version - 2.24.0-12.4
USB Devices Enabled:
USB 1.1 Controller
USB 2.0 Controller
Legacy USB Support
USB 2.0 Controller Mode
BIOS EHCI Hand-off
The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows None.
USB 1.1 Controller [Enabled]
Allows you to enable or disable the USB 1.1 controller.
Configuration options: [Enabled] [Disabled]
The following item appears only when the USB 1.1 Controller is set to
[Enabled].
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Enabled] [Disabled]
Legacy USB Support [Enabled]
Allows you to enable or disable support for legacy USB devices. Setting to [Auto]
allows the system to detect the presence of USB devices at startup. If detected,
the USB controller legacy mode is enabled. If no USB device is detected, the
legacy USB support is disabled.
Configuration options: [Disabled] [Enabled] [Auto]
USB 2.0 Controller Mode [HiSpeed]
Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or
FullSpeed (12 Mbps). Configuration options: [FullSpeed] [HiSpeed]
BIOS EHCI Hand-off [Enabled]
Allows you to enable support for operating systems without an EHCI hand-off
feature. Configuration options: [Disabled] [Enabled]
-2
None
Enabled
Disabled
[Enabled]
[Enabled]
[Enabled]
[HiSpeed]
[Enabled]
Options
Chapter : BIOS setup
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